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``` $ dd if=/dev/zero bs=65536 count=500000 | ./stdio # C baseline 500000+0 records in 500000+0 records out 32768000000 bytes transferred in 4.126087 secs (7941664827 bytes/sec) c: size 32768000000 reads 500000 blocksize 65536 ``` ``` $ dd if=/dev/zero bs=65536 count=500000 | deno run stdio.js # Deno 500000+0 records in 500000+0 records out 32768000000 bytes transferred in 4.279032 secs (7657806719 bytes/sec) deno: size 32768000000 reads 500000 blocksize 65536 ```
222 B
222 B
stdio benchmarks
Compile the C baseline and run the benchmark:
cc stdio.c -o stdio -O3
time dd if=/dev/zero bs=65536 count=500000 | ./stdio
time dd if=/dev/zero bs=65536 count=500000 | deno run stdio.js